Question

HELP PLEASE!!!

Need help with 11 or 12

Thank you!!!

Answer 1

11) 30.7

12) 16.3

Explanation:

11)

`(\sin 50)/(12)=(\sin B)/(8)`

Multiply both sides by 8:

`\sin B=(2\sin 50)/(3)`

`B=\sin^(-1)(2\sin 50)/(3)\approx 30.7`

12)

`(\sin 25)/(7)=(\sin 80)/(C)`

`C=(\sin 80)/((\sin 25)/(7))\approx 16.3`

Hope this helps!